TROUBLE SHOOTING GUIDE

1. PROBLEM:

Fill valve turns on/off without toilet being flushed

a. PROBABLE CAUSE:

No proper slack in flapper chain

SOLUTION:

 

Adjust for proper slack

b. PROBABLE CAUSE:

Flush valve flapper dirty

WATER LEVEL ADJUSTMENT

1. To adjust, simply turn upper half of valve counter-clockwise

to unlock, pull up til water level is where the water line is marked on the overflow pipe, Fig. C, then turn clockwise till valve

snaps into locked position.

INSTALLATION INSTRUCTIONS

For MS904114 / MS884114 / MS874114S / MS914114

SOLUTION:

Inspect and clean

2. PROBLEM:

Fill valve continues running

a. PROBABLE CAUSE:

Dirty fill valve seal

SOLUTION:

 

Shut off water supply. Open fill valve

cap and clean valve seal

b. PROBABLE CAUSE:

Flush valve flapper does not

seat properly

Inspect, clean or adjust flapper position

SOLUTION :

 

3. PROBLEM:

Poor Flush

a. PROBABLE CAUSE:

Trapway is obstructed

SOLUTION:

 

Unclog trapway

b. PROBABLE CAUSE:

Supply stop is partially closed

SOLUTION:

 

Open supply stop

c. PROBABLE CAUSE:

Venting is obstructed

SOLUTION:

 

Clear venting pipe

d. PROBABLE CAUSE:

Water supply is too low

SOLUTION:

 

The minimum required supply pressure

is 20 psi. Consult your plumber.

4. PROBLEM:

No flushing

a. PROBABLE CAUSE:

Supply stop is closed

2. Turn on water supply to fill tank.

3. Tamper proof key is

optional, and may be used simply to prevent further adjustment once final setting is achieved, Fig. D.

SERVICING

INSTRUCTIONS

1.

Turn off water supply, then

2

 

flush toilet.

2.

Snap off cover.

3.

Gently press float arms inward and

 

 

remove float.

 

IMPORTANT

Read these instruc- tions thoroughly before beginning work.

You have purchased one of the best working toilets available today, backed by TOTO’s worldwide finest reputation.

Please leave instructions for customers. These instructions contain maintenance and warranty information.

COMMON TOOLS NEEDED:

1

2

3

5

TSU01W

 

4

 

a

b

c

 

 

 

d

 

 

f

e

 

 

SOLUTION:

Open supply stop

b. PROBABLE CAUSE:

Flush valve chain is too loose

or disconnected

SOLUTION:

Adjust chain length as needed

WARNING! DO NOT USE IN-TANK BOWL CLEANERS

The use of high concentration of chlorine or chlorine-related products can seriously damage fittings in the tank. This damage can cause leakage and property damage. • TOTO shall not be responsible or liable for any tank fit- ting failure or damage caused by the use of in-tank bowl cleaners.

TOILET TANK FILL VALVE INSTRUCTIONS

G-Max /Power Gravity

INSTALLATION

1.Shut off water supply. Flush toilet; sponge remaining water from tank. Remove old ballcock.

2.Slide threaded valve-shaft through hole in bottom of tank. Note: Be sure to install valve in the locked position at the angle shown in fig. A. Thread mounting- nut onto exposed

shaft under tank and tighten nut.

DO NOT OVERTIGHTEN.

3.Connect water supply as shown in fig. B. Pipe dope is not recommended. Hand tight- en only; do not overtighten coupling nut.

4.Finally attach refill tube to valve and clip other end to overflow pipe.

4.

While holding valve with one hand,

 

 

twist cap 1/8 turn counter clock-

3

 

wise and remove.

5.

Lift out center tube as shown.

6.

Remove strainer form center tube

 

 

as shown. Clean strainer and cap

 

 

by rinsing off under faucet.

 

7. Carefully reassemble the valve in

the reverse order.

4

IMPORTANT:

 

Note position of cap when properly

 

assembled to the body. The ribs on

 

the cap are in line with the float

 

chamber and the refill port is aligned

5

as shown.

 

6 7

TOTO U.S.A., INC. • 1155 Southern Road, Morrow, GA 30260 Tel. (770) 282-8686 • Fax. (770) 282-8701 www.totousa.com

Printed in U.S.A. © TOTO LTD.

REV 03/01

OGU003Z

12” pipe wrench

10” adjustable wrench

Carpenter’s level

Tape measure

Plier

Screwdriver

Putty knife

Drill motor, 11/64” drill bit (for wood floor installation) & 1/4” masonry drill bit (for masonry/tile floor installation)

MATERIALS REQUIRED:

Supply tube / connector

Supply stop

Mounting bolts (2)

Wax ring / seal

Package Content:

 

No.

Item

 

Quantity

1.

Vitreous China Bowl w/lid

1

2.

Cover Plate

2

3.

Top Mount Bolt Set (for seat)

1

4.

Toilet Seat Set

1

5.

UNIFIT Rough-In (TSU01W.12)

1

 

5a.

Toilet Mounting Bolt (T-Bolt)

2

 

5b.

T-Bolt Washer

2

 

5c.

T-Bolt Nut

2

 

5d.

Mounting Screw w/ washer

4

 

5e.

Anchor

4

 

5f.

PVC Outlet Connection*

1

Model

A

B

C

D

 

 

 

 

 

MS904114

29-1/2”

15”

23-1/2”

21-1/4”

MS884114

28”

15”

23-3/4”

16-1/2”

 

 

 

 

 

MS874114S(SG)

28”

15”

27-1/2”

16-1/2”

 

 

 

 

 

MS914114

28”

15”

24-7/8”

17-3/4”

* Check for correct dimension

3/4"

A

 

D

 

 

 

C

 

 

B

 

 

 

4-1/2" *

 

 

10"

8" *

 

 

12"

10" *

(Only for MS904114)

 

 

 

14"

 

 

NOTE: Water supply rough-in

significantly wider than standard 5"rough-in. Consult your builder or contractor.

Page 1
Image 1
Toto MS884114, MS874114S warranty Trouble Shooting Guide, Water Level Adjustment, Servicing Instructions, Installation

MS914114, MS904114, MS884114, MS874114S specifications

The Toto series of toilets, including the MS884114, MS904114, MS874114S, and MS914114, represent a blend of innovative technology, sustainability, and contemporary design. These models are specially crafted to meet the needs of modern households while ensuring comfort and efficiency.

Starting with the MS884114, this high-efficiency toilet employs Tornado Flush technology, which utilizes an efficient flushing system that provides a powerful siphon while using a minimal amount of water. It requires only 1.28 gallons per flush, contributing to significant water savings without sacrificing performance. Additionally, the MS884114 features a sleek, elongated bowl design that offers added comfort and improves usability.

Next is the MS904114, which takes comfort a step further with its integrated bidet seat. The bidet functionality incorporates adjustable water temperature, pressure, and a heated seat, creating a luxurious experience. The model also includes a night light and air deodorizer for added convenience and cleanliness. With its streamlined shape and multiple configurations, the MS904114 adds a touch of modern elegance to any bathroom.

The MS874114S is noteworthy for its compact design, ideal for smaller spaces while still maximizing comfort and utility. It features the same Tornado Flush technology, ensuring efficient waste removal. Its streamlined tank and bowl configuration minimize the toilet's footprint without compromising on style or performance.

Lastly, the MS914114 model highlights Toto's commitment to intelligent technology with added features such as auto-open and close, a remote control, and a self-cleaning function. This toilet is designed for the ultimate user experience, providing functions that enhance hygiene and usability. The advanced bidet features allow for personalized settings, while the eWater+ technology employs electrolyzed water to disinfect the bowl after each use, ensuring cleanliness and reducing maintenance.

In terms of characteristics, each model is crafted from high-quality materials that ensure durability and ease of cleaning. The contemporary styling of these toilets allows them to blend seamlessly into any bathroom décor, while their environmental responsibility is evident in their low water consumption and innovative designs.

Overall, the Toto MS884114, MS904114, MS874114S, and MS914114 highlight the marriage of technology, comfort, and style, setting a new standard in bathroom fixtures. Whether seeking efficiency, luxury, or compact design, Toto caters to a wide array of preferences in modern bathroom environments.